Gaya APA
encyclopaedia, B.
(2005).
IRAN, THE ESSENTIAL GUIDE TO A COUNTRY ON THE BRINK
.
USA:
john wiley & son.
Gaya MLA
encyclopaedia, Britannica.
"IRAN, THE ESSENTIAL GUIDE TO A COUNTRY ON THE BRINK".
USA:
john wiley & son,
2005.
Text.